Continuous renal replacement therapy combined with extracorporeal membrane oxygenation for pediatric cardiopulmonary failure
10.3760/cma.j.issn.0578-1310.2018.05.006
- VernacularTitle: 连续性肾替代治疗联合体外膜肺氧合救治儿童心肺衰竭的疗效观察
- Author:
Yiping ZHOU
1
;
Jingyi SHI
;
Fei WANG
;
Yun CUI
;
Tingting XU
;
Chunxia WANG
;
Yucai ZHANG
Author Information
1. Department of Critical Care Medicine, Shanghai Children's Hospital, Institute of Pediatric Critical Care, Shanghai Jiao Tong University, Shanghai 200040, China
- Publication Type:Journal Article
- Keywords:
Extracorporeal membrane oxygenation;
Renal replacement therapy;
Child
- From:
Chinese Journal of Pediatrics
2018;56(5):336-341
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the effectiveness and safety of continuous renal replacement therapy (CRRT) combined with extracorporeal membrane oxygenation (ECMO) on rescuing pediatric patients with cardiopulmonary failure.
Methods:The medical records of patients treated with ECMO admitted to pediatric intensive care unit (PICU) in Shanghai Children's Hospital from December 2015 to November 2017 were retrospectively extracted. There were 14 patients treated with ECMO combined with CRRT (ECMO+ CRRT group) due to acute kidney injury (AKI) or fluid overload, while 11 cases treated with ECMO only. The demographics and clinical characteristics of patients, the indications, details and complications of ECMO and CRRT support, and the survival rates were analyzed.
Results:A total of 25 cases including 15 boys and 10 girls with cardiopulmonary failure treated with ECMO were enrolled in this study, whose median age and body weight were 9 (1-117) months and 10 (2-42) kg. The median duration of ECMO support was 199.2 h, and the median duration of CRRT was 78.6 h. Among the 14 cases in ECMO + CRRT group, 12 cases were treated with CRRT connected to ECMO pipeline, and 2 other cases were treated with independently operated CRRT. The serum level of creatinine was significantly higher in ECMO+ CRRT group than that in ECMO group (53 (22- 126) vs. 29 (12- 92) μmol/L, Z=-2.208, P=0.043). There was no significant difference in running time between ECMO+CRRT group and ECMO group ((257±203) vs. (122± 83) h, t=-2.062, P=0.051). And the incidence of thrombocytopenia was higher in ECMO+CRRT group than that in ECMO group (10/14 vs. 3/11 , χ2=4.812, P=0.028). There were no differences in the successful weaning rate and discharge survival rate between ECMO + CRRT and ECMO group (9 vs. 8, χ2= 0.203, P= 0.652 and 8 vs. 8, χ2= 0.659, P= 0.417, respectively).
Conclusion:The combination of CRRT and ECMO is an effective and safe treatment to alleviate fluid overload and improve kidney function in pediatric patients with cardiopulmonary failure.
